Sakara, V. S., A. Y. Melnyk, V. V. Sakhniuk, N. V. Vovkotrub, M. M. Fedorchenko, BalatskiyY. О., and L. V. Bondarenko. 2021. “Efficacy of Manganese Pantothenate and Lysinate Chelates for Prevention of Perosis in Broiler Chickens ”. Regulatory Mechanisms in Biosystems 12 (2), 289-93. https://doi.org/10.15421/022138.